> ## Documentation Index
> Fetch the complete documentation index at: https://nestjs-query.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# v0.10.x to v0.11.x

### `@InjectQueryService`[​](#injectqueryservice "Direct link to injectqueryservice")

In `v0.11.x` an new decorator was added `@InjectQueryService`, this decorator replaces the ORM specific decorators:

* `@InjectTypeOrmQueryService`
* `@InjectSequelizeQueryService`

To migrate replace all `@InjectTypeOrmQueryService` and `@InjectSequelizeQueryService` with `@InjectQueryService`.

<Note>You still need to import the `NestjsQueryTypeOrmModule` or `NestjsQuerySequelizeModule` to use `@InjectQueryService`.</Note>

```ts theme={null}
import { QueryService, InjectQueryService } from '@ptc-org/nestjs-query-core'
import { CRUDResolver } from '@ptc-org/nestjs-query-graphql'
import { Resolver } from '@nestjs/graphql'
import { TodoItemDTO } from './dto/todo-item.dto'
import { TodoItemEntity } from './todo-item.entity'

@Resolver(() => TodoItemDTO)
export class TodoItemResolver extends CRUDResolver(TodoItemDTO) {

  constructor(@InjectQueryService(TodoItemEntity) readonly service: QueryService<TodoItemEntity>) {
    super(service)
  }
}
```

[Edit this page](https://github.com/tripss/nestjs-query/edit/master/docs/migration-guides/v0.10.x-to-v0.11.x)